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JP6837450B2 |
To provide an off-road travel vehicle excellent in turning performance.An off-road travel vehicle comprises: a saddle-riding type seat part 13; a crawler part 20 driven by power from a motor 31; left/right steering wheels 11L each of whi...
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JP6815350B2 |
To provide an off-road travel vehicle which can get on a high step and has high running property.An off-road travel vehicle comprises: a crawler part 20 driven by power from a motor 31; left/right steering wheels 11L arranged on left/rig...
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JP3229366U |
To provide a vehicle having a system for automatically or semi-automatically controlling a tiltable vehicle. While turning a vehicle 300, while lateral acceleration and / or centrifugal force is applied to the chassis 322, the vehicle co...
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JP2020075518A |
To upgrade the freedom in designing a steering characteristic of a leaning vehicle having two front wheels that are steering wheels.A two front-wheel counter-steering leaning vehicle 1 includes a body frame 21, a left front wheel 32, a r...
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JP6684417B2 |
The objective of the present invention is to provide a vehicle with which it is possible for front wheels and a rear wheel to be steered smoothly by means of a difference between driving forces of a left and right pair of front wheels, a...
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JP2020055482A |
To provide a vehicle control apparatus capable of suppressing occurrence of a power loss.A vehicle control apparatus includes: three or more wheels; two or more drive wheels enabled for steering and switching between a drive state and a ...
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JP6666814B2 |
The steering angles of front wheels 3f and rear wheels 3r of a vehicle 1 can be respectively controlled by a front wheel steering angle control actuator 35 and a rear wheel steering angle control actuator 44. If a steering wheel 20 is op...
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JP6648155B2 |
A leaning vehicle (1) includes: a vehicle body (5); a rear wheel (12); a left arm mechanism (30L); a left steerable front wheel (11L); a right arm mechanism (30R); a right steerable front wheel (11R); a leaning mechanism (61); a leaning ...
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JP2019119276A |
To inhibit deviation of a travelling direction of a vehicle from a target direction.A vehicle includes: a vehicle body; a tilting mechanism configured to include a drive unit and tilt the vehicle body by the drive unit; an operation inpu...
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JP2019108066A |
To strike balance between improvement of convenience and maintenance of excellent car body operability, at a moving time of a lean vehicle.A rotation regulation mechanism 91 changes rotation regulation power applied to action of a linkag...
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JP2019108065A |
To strike balance between maintenance of excellent car body operability and improvement of convenience, at a moving time of a lean vehicle.A cushioning regulation mechanism 91 changes cushioning regulation power applied to at least eithe...
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JP6532579B2 |
A steering and leaning system for a vehicle (1) includes a steering unit (2), a driving unit (3), and a control unit (4), each of which is adapted to be mounted to a main body (11) of the vehicle (1). The driving unit (3) is mounted betw...
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JP6524343B2 |
A vehicle is configured to travel, when a vehicle velocity is within a velocity range from not less than a first velocity of at least zero to not more than a second velocity larger than the first velocity, in a mode in which a vehicle bo...
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JP2019081476A |
To improve travel stability of a vehicle.A vehicle includes a vehicle body, an inclination mechanism which inclines the vehicle body, an operation input part, an inclination control part, and a rotating wheel support part which supports ...
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JP2019081475A |
To improve travel stability of a vehicle.A vehicle includes a vehicle body, an inclination mechanism which inclines the vehicle body, an operation input part, an inclination control part, and a rotating wheel support part which supports ...
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JP6519569B2 |
An automatic tilting vehicle includes left and right wheels rotatably supported by carriers, a vehicle tilting device, and a control unit. The vehicle tilting device includes a swing member swinging about a swing axis, an actuator that s...
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JP2019064535A |
To provide a vehicle control device and a vehicle control method capable of easily performing an operation confirmation of a lean actuator.A vehicle control device according to an embodiment comprises: a switching part; a generation part...
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JP6501865B2 |
The vehicle includes: a chassis which includes a front cross-member and a rear cross-member; a nacelle receiving a person or a load, pivotally mounted relative to the central part of the cross-members about a substantially longitudinal h...
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JP2019034671A |
To provide a vehicle direction conversion mechanism which enables front wheels serving as driving wheels to be oriented in a desired direction quickly so that a vehicle can run on a bad road having irregularities.A vehicle direction conv...
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JP6476235B2 |
A three-wheeled vehicle that includes: a single front wheel; two rear wheels; a passenger cabin; an electronic steering control unit; and a steering input device configured to send an electronic signal to the electronic steering control ...
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JP2019501050A |
The present disclosure provides an exemplary motor system. The motor system includes a steering motor with a first rotor located within a first stator. The steering motor is configured to rotate the first rotor around the steering shaft....
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JP2019001200A |
To provide an automatic tilting vehicle which reduces a support load of a front wheel, which runs onto a step, by shifting the load in a lateral direction along with a tilt of a vehicle, and has thus the performance of the front wheel's ...
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JP2018193010A |
To suppress increase in vibration of a vehicle body in a width direction.A vehicle comprises: N number (N is an integer of 3 or more) of wheels including a pair of wheels which are so located as to be separated from each other in a width...
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JP2018193009A |
To suppress discomfort which is received by a user.A vehicle comprises: an inclination mechanism which inclines a vehicle body; an inclination control unit which controls the inclination mechanism; an operation input unit in which an ope...
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JP2018172072A |
To suppress deterioration in travelling stability.The vehicle comprises: a vehicle body; N wheels (N is an integer equal to three or more) including a pair of wheels arranged separately from each other in a width direction of the vehicle...
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JP6253079B2 |
To provide a motorization unit for a manual vehicle using active casters, a method for controlling the motorization unit for the manual vehicle, an electric wheelchair, and a method for controlling the electric wheelchair.An electric whe...
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JP6170086B2 |
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JP6165857B2 |
A three-wheeled vehicle that includes: a single front wheel; two rear wheels; a passenger cabin; an electronic steering control unit; and a steering input device configured to send an electronic signal to the electronic steering control ...
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JP2017088067A |
To provide a leaning vehicle which secures room of a space ahead of a head pipe and can prevent a rear portion of an upper part of a steering shaft from increasing in size.A leaning vehicle 1 comprises a tie rod 50 which is connected to ...
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JP6084968B2 |
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JP6003712B2 |
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JP2016513595A |
Irrespective of speed, it is related with a completely mechanical device which controls inclination of a model vehicle of at least three or more flowers for making balance secure. A system comprises a central body (1) hung from two pivot...
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JP5809253B2 |
An omni-directional wheel assembly for a vehicle that includes a wheel, at least one lower suspension link and an upper attachment joint. Both the at least one lower suspension link and the upper attachment joint are attachable to the ve...
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JP5757511B1 |
[Task] When each wheel is displaced relative to the vehicle body due to the difference in driving force between the pair of left and right wheels, both wheels are surely displaced in the upside-down direction so that only one wheel is no...
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JP5729737B1 |
To provide a rear axle frame in which a housing for accommodating a transmission gear or the like is housed in a rear axle frame in a counterbalance type forklift, and oil can be easily supplied to and discharged from the housing. A rear...
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JP5700337B2 |
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JP5630794B1 |
To provide a cargo handling vehicle capable of an operator easily driving using one steering handle in a plurality of traveling modes. A forklift 1 has a drive wheel 21 or the like whose steering angle can be changed, a steering handle 4...
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JP5499413B2 |
A riding work vehicle includes right and left wheels, at least one caster wheel, and a working machine. The lawnmower vehicle further includes traveling motor (42), steering motor (46), a traveling system clutch (92), and a steering syst...
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JP5413771B2 |
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JP5305810B2 |
An automatic guided vehicle drive device (10) includes a top plate member (12, 112, 212), a drive unit (30, 130, 230), a holding plate member (20, 120, 220) and a turning shaft mechanism (50, 150, 250). The drive unit (30, 130, 230) has ...
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JP5228156B2 |
To provide an omni-directional moving mechanism having high motion performance, embodied in a small-sized and lightweight construction, and emitting a large output, which have not been possible to achieve using a conventional mechanism. ...
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JP5166251B2 |
A vehicle includes: at least three wheels, of which at least two wheels are situated on either side of the center of gravity of the vehicle's longitudinal axis and wherein at least one of the wheels has a steering effect on the direction...
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JP2013054544A |
To provide an automatic follow-up type self-traveling carriage having an automatic follow-up function in a self-traveling carriage equipped with a differential type caster.An automatic follow-up type self-traveling carriage 1 includes di...
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JP5165112B2 |
A vehicle structure for an electric automobile, capable of enhancing the turning characteristics of the automobile. An electric automobile (100) is driven by traveling wheels having wheels incorporating therein drive devices which operat...
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JP2013023017A |
To improve turning performance in tilting a vehicle body toward the turning inside.A target ground tilting angle φ* for tilting the vehicle body toward the turning inside along a rolling direction during turn is set. A drive motor 3 is ...
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JP5113404B2 |
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JP2013001267A |
To improve turning performance in a vehicle with a small tread in comparison with a vehicle height.A control type suspension structure is constituted by enabling lifting up and down of a mounting point 52 for mounting a lower link 5 on a...
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JP2012232713A |
To provide a compact vehicle, such as a commuter car, that enables safe pivot turn and lateral move.In the compact vehicle, a steering actuator 17 is provided in each of wheels 13, 14, the drive wheel 14 is provided with an in-wheel moto...
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JP5004798B2 |
The invention concerns a control method, which consists in controlling a braking of the front and rear wheels associated with a common side of the vehicle. The braking is controlled based on a data concerning a steering wheel.
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JP4969248B2 |
Four-wheeled vehicle (1) of the type equipped with two steered front wheels (2, 3), a frame (13), handlebars (16), two rear wheels (4, 5) and a front suspension group (6) that acts upon the two front wheels (2, 3). The front suspension g...
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